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Diffstat (limited to 'gcc/testsuite/gcc.dg/utf32-4.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/utf32-4.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/utf32-4.c b/gcc/testsuite/gcc.dg/utf32-4.c new file mode 100644 index 00000000000..dd05a9a6c39 --- /dev/null +++ b/gcc/testsuite/gcc.dg/utf32-4.c @@ -0,0 +1,20 @@ +/* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */ +/* Expected errors for char32_t character constants. */ +/* { dg-do compile } */ +/* { dg-options "-std=gnu99" } */ + +typedef unsigned int char32_t; + +char32_t c0 = U''; /* { dg-error "empty character" } */ +char32_t c1 = U'ab'; /* { dg-warning "constant too long" } */ +char32_t c2 = U'\U00064321'; + +char32_t c3 = 'a'; +char32_t c4 = u'a'; +char32_t c5 = u'\u2029'; +char32_t c6 = u'\U00064321'; /* { dg-warning "constant too long" } */ +char32_t c7 = L'a'; +char32_t c8 = L'\u2029'; +char32_t c9 = L'\U00064321'; + +int main () {} |